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Biomarkers of aging remain elusive as researchers try to slow the biological clock

Billions of dollars are pouring into longevity biotechs, but measuring success is challenging, given how little is known about the biology of aging.

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Fig. 1: The markers of biological aging.

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May, M. Biomarkers of aging remain elusive as researchers try to slow the biological clock. Nat Med 29, 2673–2676 (2023). https://doi.org/10.1038/s41591-023-02560-9

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